Water Supply Systems Security

Ижил төстэй зүйлс

• Water Resources Systems Management Tools
  -н: Mays L.W
  Хэвлэсэн: (2005)
• Farm water supplies Practical advice on making the most of available water
  Хэвлэсэн: (1970)
• Farm water supplies Practical advice an making the most of available water
  Хэвлэсэн: (1970)
• Public electricity supply - a manual on uniform system of accounting
  Хэвлэсэн: (1967)
• System of environmental-economic accounting for water
  Хэвлэсэн: (2012)